// Copyright  2011, 2012 Petr TALLA. [petr.talla@gmail.com]
// This file is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This file is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY;  without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
// [http://www.gnu.org/copyleft/lesser.html]
//=============================================================================
#include "./TcCmdExecuteLate.h"
#include <TcCmdEngine.h>
#include <assert.h>

bool TcCmdExecuteLate::instanceExists_ = false;

//=============================================================================
TcCmdExecuteLate::TcCmdExecuteLate()
{   if ( instanceExists_ ) { assert(0); return; }
    instanceExists_ = true;

    start(0);
    connect(this, SIGNAL(timeout()), this, SLOT(processEvents_()) );
}

//=============================================================================
void TcCmdExecuteLate::processEvents_(void)
{   TcCmdEngine::engine().executeQueue();
}

//=============================================================================
